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Jyutping fan1 seoi2 ling5
Pinyin fēn shuǐ lǐng

Definitions (粵典–words.hk)
  1. 名詞
    將一條​河流​切成​兩​條​嘅​山​嶺​地形
    water divide
  2. 名詞
    象​徵時間​分野​或者​事物​分界​嘅​事件​(​量​詞​:​個​)
    watershed
Definitions (Kaifangcidian)
  1. (沒有對應漢語詞彙)

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Jyutping fan1 seoi2 leng5
Pinyin fēn shuǐ lǐng

Definitions (CC-CEDICT)
  1. dividing range
  2. drainage divide
  3. (fig.) dividing line
  4. watershed
Definitions (粵典–words.hk)
  1. 名詞
    將一條​河流​切成​兩​條​嘅​山​嶺​地形
    water divide
  2. 名詞
    象​徵時間​分野​或者​事物​分界​嘅​事件​(​量​詞​:​個​)
    watershed
Definitions (Wiktionary)
  1. noun
    watershed; divide
  2. noun, figuratively
    critical point marking a change in course or development; turning point; critical indicator
    • 這種事情是夫妻感情好壞的分水嶺,試金石!
      这种事情是夫妻感情好坏的分水岭,试金石!
      zhè zhǒng shì qíng shì fū qī gǎn qíng hǎo huài de fēn shuǐ lǐng , shì jīn shí !
      This (a couple's sex life) is the kind of thing that is a critical indicator, an acid test, of how a husband and wife feel about each other!
Examples (粵典–words.hk)
  1. Cantonese
    一般人视《铁塔凌云》、《啼笑姻缘》为广东流行曲嘅分水岭。粤语流行曲「史前史」乃系针对在此之前嘅历史。
    一般人視《鐵塔凌雲》、《啼笑姻緣》為廣東流行曲嘅分水嶺。粵語流行曲「史前史」乃係針對在此之前嘅歷史。
    • X
  2. Cantonese
    分水岭
    分水嶺
    • watershed
Examples (Wiktionary)
  1. Mandarin
    这种事情是夫妻感情好坏的分水岭,试金石!
    這種事情是夫妻感情好壞的分水嶺,試金石!
    zhè zhǒng shì qíng shì fū qī gǎn qíng hǎo huài de fēn shuǐ lǐng , shì jīn shí !
    • This (a couple's sex life) is the kind of thing that is a critical indicator, an acid test, of how a husband and wife feel about each other!